1. Reason for Revision
The introduction of the fire-fighting new technology product (blower-integrated damper) requires the establishment of technical standards to ensure the performance of the blower-integrated damper, thereby securing the safety and performance required for fire-fighting products.

2. Main Content
a. Introduction of definitions for automotive pressure booster dampers and blower-integrated dampers (Article 2)
b. Definition of the required power source and essential structure for blower-integrated dampers (Article 3)
c. Regulation of the flame retardancy of materials used in blowers attached to blower-integrated dampers (Article 4)
d. Addition of test items for blower-integrated dampers, including operational test methods (Article 5)
e. Exclusion of certain test items and clarification (Articles 5-2, 5-3, 5-5)